Wire rack shelf and Z-beam support



FIG. 1 is an isometric view of the design, with the environment in which appears show in dashed lines, the broken lines forming no part of the design.

FIG. 2 is an isometric view of the design of FIG. 1;

FIG. 3 is a front view of the design, both front and back views being identical;

FIG. 4 is a side view of the design, both right and left side views being identical;

FIG. 5 is a top view of the design;

FIG. 6 is a bottom view of the design;

FIG. 7 is a cross-sectional view of the design for clarity taken along lines 7-7 of FIG. 5; and,

FIG. 8 is a partial isometric view of the design, for clarity, as in the encircled area 8 of FIG. 2.

The break lines shown in FIGS. 1, 2, 3, 5, and 6 are not part of the claimed design and represent that no particular length is claimed. 

CLAIM The ornamental design for a wire rack shelf and Z-beam support, as shown and described. 